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A082464
Numbers k such that A072181(k) - 1 is prime.
0
3, 4, 5, 6, 7, 8, 27
OFFSET
1,1
CROSSREFS
Sequence in context: A277641 A085627 A057825 * A037349 A037350 A014615
KEYWORD
nonn,hard,more
AUTHOR
Naohiro Nomoto, Apr 26 2003
STATUS
approved